mm: memcontrol: eliminate redundant check in __mem_cgroup_insert_exceeded()

The mz->usage_in_excess >= mz_node->usage_in_excess check is exactly the
else case of mz->usage_in_excess < mz_node->usage_in_excess.  So we could
replace else if (mz->usage_in_excess >= mz_node->usage_in_excess) with
else equally.  Also drop the comment which doesn't really explain much.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Miaohe Lin <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions